baber/WOPTO huggingface dataset:
Patent KR-20220028334-A (KR)
Title: Scanned image rotation method using deep learning
Inventor: JUNG YONG WOOK
IPC: G06T3/60
Filed: 2020-08-28
Abstract: The present invention relates to a method of rotating a scanned image without correction using deep learning. In more detail, a scanned image rotation method using deep learning comprises: a step of determining a position of text using a deep learning module of the scanned image; a step of re-determining the position of the text by rotating the image little by little if the text is not determined; a step of generating a line by connecting the middle part of the image of the text when the text is determined; and a step of rotating the image by calculating horizontal angle with the overall line.
Patent KR-20210145064-A (KR)
Inventor: KAO JERRY CHANG JUI
IPC: H01L27/088
Filed: 2020-08-28
Abstract: A semiconductor device comprises: some first cell rows extending in a first direction, wherein each of the first cell rows has a first row height; some second row of cells extending in a first direction, wherein each of the second row of cells has a second row height that is lower than the first row height and the first row of cells and the second row of cells are interlaced; a first cell arranged in a first row of the first cell rows; and at least one second cell arranged in at least one row of the second rows of cells, wherein the at least one second cell is adjacent to the first cell in a second direction different from the first direction. At least one circuit component included in the at least one second cell and the first cell has the same operating configuration.
Patent KR-20220028774-A (KR)
Title: Plasma stack volume dielectric barrier discharge type plasma generation system
Inventor: JEONG BYEONG HO
IPC: H03K7/08
Filed: 2020-08-31
Abstract: The present invention relates to a plasma stack volume dielectric barrier discharge type plasma generation system, and more specifically, to a plasma stack volume dielectric barrier discharge type plasma generation system, wherein a plasma stack volume DBDs part with a radial structure having a plasma surface discharge method and a plasma jet method mixed therein is provided, thereby maximizing the amount of generated plasma through the stack structure of a dielectric plate and an electrode in alternating current, and a gap between dielectrics can be adjusted to adjust an output range, thereby optimizing plasma output. According to the present invention, a plasma stack volume DBDs part with a radial structure having a plasma surface discharge method and a plasma jet method mixed therein is provided, thereby maximizing the amount of generated plasma through the stack structure of a dielectric plate and an electrode in alternating current.
Patent KR-20220033755-A (KR)
Title: Terminal, method for contrlling thereof and recording medium on which a program for implemeting the method
Inventor: YUN CHUL MIN
IPC: H04N5/77
Filed: 2020-09-10
Abstract: A terminal according to the present invention comprises: a camera; a display outputting a live area generated by processing data input in real time from the camera; and a control unit, in response to a first user's input selecting a first position of the live area, photographing main content through the camera and performing control operation such that first additional content, consecutively photographed or recorded in addition, is linked to an insert point on the main content, wherein the control unit performs control operation such that the first additional content is output in response to a second user's input selecting the insert point on the main content in a state of outputting the main content, and the position of the insert point on the main content may be set to be identical to the selected first position. The present invention can enhance efficiency in time and costs.
Patent KR-20210081227-A (KR)
Title: End-to-end quality of service in edge computing environments
Inventor: DOSHI KSHITIJ ARUN
IPC: H04L12/24
Filed: 2020-09-22
Abstract: Disclosed are systems for managing flow of end-to-end quality of service (QoS) in edge computing environments to attain an end-to-end QoS and methods thereof. According to the present invention, the method comprises: a step of acquiring a set of telemetric measurements of an ongoing data flow between a device and a node of an edge computing system; a step of calculating a current key performance indicator (KPI) for the ongoing data flow; a step of comparing the current KPI with a target KPI to determine an urgency value; a step of collecting a set of resource quality metrics for resources of a network; a step of evaluating the set of resource quality metrics by using a resource adjustment model to determine available resource adjustments; a step of selecting a resource adjustment from available resource adjustments on the basis of expected minimization of the urgency value; and a step of modifying transfer of the ongoing data flow by using the selected resource adjustment.
Patent KR-20210036823-A (KR)
Title: Light source device, illuminating apparatus, exposing apparatus, and method for manufacturing article
Inventor: OSAKA NOBORU
IPC: F21K9/69
Filed: 2020-09-22
Abstract: To equalize distribution of light intensity on a surface to be irradiated in a light source device having a light emitting diode (LED) array, the light source device comprises an LED array with a substrate, a plurality of LED chips on the substrate, and a circuit having a power source and illuminates light from the LED array onto a predetermined surface, wherein the plurality of LED chips include first LED chips and second LED chips different from the first LED chips, wherein the first and second LED chips are arranged in the same column of the circuit and the first LED chips have a different arrangement angle from an arrangement angle of the second LED chips.
Patent KR-20220040131-A (KR)
Inventor: KANG JONG SUN
IPC: G01N33/50
Filed: 2020-09-23
Abstract: The present invention relates to: a composition for preventing, alleviating, and treating vascular diseases caused by causes such as abnormal proliferation of vascular smooth muscle cells by using protein arginine methyltransferase 1 (PRMT1) protein or a gene encoding the protein; and a method for screening a therapeutic agent. When PRMT1 is deleted in vascular smooth muscle cells, vascular disease can be induced due to abnormal proliferation of vascular smooth muscle cells. Therefore, it is possible to treat the vascular disease through injection of the PRMT1 protein and overexpression of the PRMT1 gene.
Patent KR-20220041408-A (KR)
Inventor: KIM SANG YOUNG
IPC: G01R23/00
Filed: 2020-09-25
Abstract: The present invention relates to a spectrum analysis device. The device comprises: a signal generator generating a signal of 6 GHz or lower; a local source outputting a frequency of 24 GHz; an input unit adding an output signal of the signal generator and a signal of the local source to input a signal of 28 GHz to a test target device; an output unit converting the output signal of the test target device into a signal of 6 GHz or lower; and a spectrum analysis unit receiving the signal of 6 GHz or lower of the output unit to perform spectrum analysis.
Patent KR-20220042000-A (KR)
Title: Eco-friendly foaming wallpaper and method for preparing the same
Inventor: GUNSOO CHUNG
IPC: D21H27/32
Filed: 2020-09-25
Abstract: The present invention relates to eco-friendly foamed wallpaper and a manufacturing method thereof. More specifically, the eco-friendly foamed wallpaper comprises a foamed resin layer formed by containing: 100 parts by weight of a base resin including at least one olefin resin selected from a group consisting of a polyolefin elastomer (POE) resin, a thermoplastic polyurethane (TPU) resin, and an ethylene vinyl acetate (EVA) resin, and a poly lactic acid (PLA) resin; 30 to 150 parts by weight of an inorganic filler; a fluorine-based or polyalkylene glycol-based processing agent; and a compatibilizer. According to the present invention, plant-derived ingredients are included, thereby providing eco-friendly foamed wallpaper having equal or better water resistance, flexibility, and printability, and greatly increased processability, foaming quality, and workability while increasing eco-friendliness and providing a great carbon dioxide reduction effect.
Patent KR-20220048202-A (KR)
Inventor: SONG HOJUN
IPC: F24F3/16
Filed: 2020-10-12
Abstract: Disclosed are a method for removing floating bacteria or floating viruses and a device therefor. The method for removing floating bacteria or floating viruses comprises the steps of: (a) causing a sterilization solution (S1) including a sterilization agent to pass through a gas-liquid contactor including a hollow fiber membrane; and (b) causing air (G1) including floating bacteria or floating viruses to pass through the gas-liquid contactor. While the step (a) and the step (b) are simultaneously performed, the air (G1) comes into contact with the sterilization solution (S1) on a membrane surface of the hollow fiber membrane, such that floating bacteria in the air (G1) can be sterilized. The method for removing floating bacteria or floating viruses and the device therefor, of the present invention, have an effect of improving the reduction efficiency of harmful substances such as various pathogens and viruses that are difficult to remove with a filter by using a gas-liquid contactor including a sterilization solution and a hollow fiber membrane. In addition, the method for removing floating bacteria or floating viruses and the device therefor, of the present invention use a gas-liquid contact including a hollow fiber membrane so as to have a wider contact area per unit volume compared to the existing gas-liquid contactor, thereby having an effect of dramatically reducing a facility size. In addition, the method for removing floating bacteria or floating viruses and the device therefor, of the present invention have an effect of solving a problem that the sterilization solution is volatilized and the indoor air quality is secondarily polluted by the sterilization solution since independent operation of gas and liquid is possible.
Patent KR-20220050362-A (KR)
Inventor: SEO BO YONG
IPC: G06Q40/04
Filed: 2020-10-16
Abstract: The present invention relates to a GUI-based integrated development environment providing system for algorithm configuration and, more specifically, to a system which provides an integrated development environment capable of configuring a user-customized algorithm, and a method thereof. The GUI-based integrated development environment providing system for configuring a user-customized algorithm of a program supporting automatic stock trading comprises: a server unit which collects, processes and stores data and performs machine learning; a development environment unit which is connected with a program source through graphics during algorithm configuration work and executes the program sequentially according to algorithm coding; a user terminal unit for inputting a command for the algorithm configuration; and an input information processing unit which converts the algorithm configuration command input from the user terminal unit into machine language and transmits the machine language to the development environment unit. The present invention can check the reliability of the algorithm.
Patent KR-20220051498-A (KR)
Inventor: KIM IK SOO
IPC: F17C13/04
Filed: 2020-10-19
Abstract: The present invention relates to a connection plug for a high-pressure gas storage container capable of communicatively coupling a storage container and a safety valve, and a support device including the same. According to the present invention, the connection plug for a high-pressure gas storage container may comprise: a coupling unit communicatively coupled to one side of the high-pressure gas storage container; and a body unit extending in one direction from the coupling unit to receive a high-pressure gas from the coupling unit, and having a coupling hole formed on the side part thereof to be communicatively coupled to a safety valve to provide the high-pressure gas to the safety valve side.
Patent KR-20210058660-A (KR)
Inventor: HENKE MORITZ
IPC: H02M7/42
Filed: 2020-10-27
Abstract: Provided is a method for operating a battery system connected to an electrical energy system (11), where a plurality of battery strings (12, 13, 14) are connected in parallel. The battery strings respectively include batteries (15, 16, 17), inverters (18, 19, 20) and transformers (21, 22, 23), wherein the batteries (15, 16, 17) can be charged and discharged according to an operation state of the battery system (10) and electrical energy is required to be stored in the battery system (10) or is required to be withdrawn from the battery system (10). The batteries (15, 16, 17) have the largest charging capacities in installation and available capacities in a current operation state, wherein the current available capacities in discharging correspond respectively to the charging states of the batteries (15, 16, 17) and the current available capacities in charging correspond respectively to difference between the largest charging capacity and the charging states of the batteries. A total charging output required in charging the battery system (10) and/or a total discharging output required in discharging the battery system (10) are distributed as partial outputs for the battery strings and the batteries according to the current available capacities of the batteries (15, 16, 17) of the battery strings (12, 13, 14) connected in parallel.
Patent KR-20220057905-A (KR)
Inventor: PARK SANG HYUN
IPC: B65D88/74
Filed: 2020-10-30
Abstract: The present invention relates to a solar-powered sterilization container which prevents germs from occurring by installing ultraviolet rays for disinfection in each part of the container and supplies power using sunlight by an energy apparatus for driving the same. In addition, the container of the present invention also has an effect of aging too quickly by suppressing growth of plants with the ultraviolet rays. Also, according to the present invention, with a closed air purifying system, sterilized air can be supplied and discharged into the container. Therefore, as the container adopting a method of maintaining freshness, the provided container for transporting agricultural and marine products helps long-term transportation of the agricultural and marine products in a future.
Patent KR-20210088413-A (KR)
Title: Composition for preventing or treating staphylococcus aureus infectious diseases comprising parathyroid hormone and nafcillin
Inventor: CHOI JE YONG
IPC: A61P31/04
Filed: 2020-11-04
Abstract: The present invention relates to a composition for preventing or treating bacterial infectious diseases containing parathyroid hormone and nafcillin as active components. In the human-derived Staphylococcus aureus treated with parathyroid hormone alone, a proliferation-promoting or inhibitory effect is not confirmed at all, however as it is confirmed that a parathyroid hormone and nafcillin combination-treated staphylococcal proliferation inhibitory effect is much superior to that of a group treated with nafcillin alone, the parathyroid hormone can be used as an adjuvant for enhancing antibiotic activity, and the composition containing parathyroid hormone and nafcillin as active components can be provided as a therapeutic agent for staphylococcal infectious diseases.
Patent KR-20210055012-A (KR)
Title: Multi-member bluetooth device capable of reducing complexity of updating internal clock of bluetooth circuit
Inventor: CHEN YI CHENG
IPC: H04W4/80
Filed: 2020-11-04
Abstract: The present invention provides a multi-member Bluetooth device to perform data transmission with a source Bluetooth device. The source Bluetooth device plays the role of a master of a first Bluetooth piconet. The multi-member Bluetooth device comprises a main Bluetooth circuit and an auxiliary Bluetooth circuit. The main Bluetooth circuit plays the role of a slave of the first Bluetooth piconet, and plays the role of a master of a second Bluetooth piconet. The auxiliary Bluetooth circuit plays the role of a slave of the second Bluetooth piconet. The main Bluetooth circuit generates a first slave clock and a second main clock synchronized with a first main clock generated by the source Bluetooth device in accordance with the first main clock. The auxiliary Bluetooth circuit generates a second slave clock and a third slave clock synchronized with the second main clock in accordance with timing data of the second main clock, and sniffs a Bluetooth packet transmitted by the source Bluetooth device in accordance with the third slave clock in the first Bluetooth piconet.
Patent KR-20220060614-A (KR)
Title: Method for diagnosing pre-eclampsia using ratio of expression levels of miR-31-5p and miR-1290-3p
Inventor: YOUNG MYEONG KIM
IPC: C12Q1/6883
Filed: 2020-11-04
Abstract: The present invention relates to a method for diagnosing preeclampsia using a ratio of expression levels of miR-31-5p and miR-1290-3p. More specifically, the present invention provides an information providing method for diagnosing preeclampsia, the method including a step of determining a ratio between the expression level of miR-31-5p and the expression level of miR-1290-3p in a sample isolated from a subject; and a composition and kit for diagnosing preeclampsia therefor. According to the present invention, preeclampsia can be accurately and easily diagnosed using an expression level ratio of miR-31-5p and miR-1290-3p. In particular, when the method of the present invention is used, reliability can be increased and clear diagnosis is possible compared to the case of using each miRNA alone. In addition, since the method of the present invention can obtain related information from blood, preeclampsia can be diagnosed very safely and easily compared to other methods that require tissues or cells such as the fetus and placenta.
Patent KR-20220061429-A (KR)
Inventor: SONG YONG GEUN
IPC: G06Q30/02
Filed: 2020-11-06
Abstract: The present invention relates to an integrated membership marketing management method and system between a consumer and a seller and, more specifically, to an integrated member management system using reserve, which promotes and advertises goods and services provided by a seller and receives a member's purchase information according to purchase of the goods in an online store or offline store to provide reserved money to the member and the member's recommender. According to the present invention, the integrated membership marketing management method comprises the following steps of: receiving membership application information from a consumer and registering the consumer as a member, wherein the membership application information includes recommender information associated with the member; receiving affiliated store subscription application information from a seller and registering the seller as an affiliated store; receiving purchase information on goods associated with the affiliated store from the member; receiving authentication information on the purchase information from the affiliated store; and transmitting predetermined reserve money information corresponding to the purchase information to the member and a recommender in response to receiving the authentication information. Accordingly, the method provides effects of integrally managing goods purchases at online and offline stores, promoting the goods of all registered affiliated stores and integrally managing reserved money thereof to promote convenience of sellers, and paying the reserved money for each class of recommenders to increase sales of goods of the affiliated stores.
Patent KR-20220066685-A (KR)
Title: System and Method for Resolving High Speed Competition and Merged Distributed Queueing for Massive Connectivity based on LoRaWAN
Inventor: KIM JONGDEOK
IPC: H04W72/06
Filed: 2020-11-16
Abstract: The present invention relates to an apparatus and a method for high-speed contention resolution and multi-channel distribution considering large-scale access based on LoRaWAN. Efficient and stable communication is enabled through limited channel resources in a large-scale wireless transmission environment through a wireless communication wide area network. The apparatus includes: a terminal node competition unit for receiving a synchronization beacon, transmitting an access request signal (ARS) to a base station, and receiving a feedback packet (FBP) from the base station, performing an active contention window (ACW) algorithm to transmit a terminal node according to a result of FBP competition; and a terminal node transmission unit that selects a channel according to the queuing rules, checks the order of the data transmission queue (DTQ), transmits data in the case of a transmission turn, waits for FBP reception, and determines whether a contention resolution interval (CRI) is over to perform a DTQ reallocation process.
Patent KR-20220068439-A (KR)
Title: The portable tumbler with thermostatic and alarm functions
Inventor: KIM IN KWON
IPC: B65D51/24
Filed: 2020-11-19
Abstract: The present invention relates to a portable temperature-control tumbler with an alarm function, and more specifically, to a portable temperature-control tumbler with an alarm function, in which a rechargeable battery, an LED lamp and a UV-C LED lamp are provided together so that the LED lamp is operated generally to be used as a reading light and a temporary lantern, the UV-C LED lamp is operated to sterilize and disinfect the inside of the tumbler, the alarm function is provided to easily inform a user of an appointment time or medicine taking time through voice guidance or vibration, and a thermoelectric element is provided to warm or cool beverage contained in the tumbler.
Patent KR-20200135755-A (KR)
Title: method for forming patterning on film substrate
Inventor: KIM DONG SIK
IPC: G06F3/041
Filed: 2020-11-23
Abstract: The present invention provides a method for forming a patterning on a film substrate, in which a PCT film is used as a base film and a metal layer is formed by printing a metal material on an upper surface of the PCT film through a printing scheme, an insulating layer is formed by printing an insulating film material through the printing scheme, or a semiconductor layer is formed by printing a semiconductor material through the printing scheme, wherein the metal material is any one or a mixture of two or more selected from gold, silver, copper, platinum, carbon, nickel, indium, and tin, the insulating film material is any one selected from SiO_2, Si_3N_4, P_2O_5, B_2O_3, and silicon, and the semiconductor material is any one selected from carbon, silicon, germanium, gallium, and arsenic, or a compound in which two or more kinds are mixed.
Patent KR-20220072026-A (KR)
Inventor: SONG WON KYUNG
IPC: A61H1/02
Filed: 2020-11-23
Abstract: 본 발명은 재활 훈련 시스템 및 방법에 관한 것으로, 본 발명에 따른 시스템은 재활 로봇 장치를 이용하여 재활 훈련하고 있는 환자의 생체 신호 데이터와 동작 데이터를 감지하는 센싱부, 센싱부에서 감지된 생체 신호 데이터와 동작 데이터를 입력받아, 미리 훈련된 분류 알고리즘을 이용하여 환자의 재활 훈련 상태 및 동작을 분류하는 분류부, 그리고 환자의 재활 훈련 상태 및 동작을 분류한 결과에 기초하여 코칭을 제공하는 코칭부를 포함한다. 분류 알고리즘은, 재활 로봇 장치를 이용한 재활 훈련 과정에서 수집된 훈련자 생체 신호 데이터, 훈련자 동작 데이터 및 훈련자에 대한 치료사의 코칭 정보를 포함하는 학습 데이터를 이용하여 훈련될 수 있다. 본 발명에 의하면 로봇 파라미터 데이터와 환자의 생체 신호 및 동작 데이터를 기반으로 환자에게 적합한 로봇 파라미터를 제공 가능하고 또한 환자의 자세를 교정 가능함으로써, 물리 치료사의 부담을 줄이면서 환자 생체 신호 및 동작 데이터를 모니터링하기 때문에 안전한 재활 훈련이 가능한 장점이 있다.